
Central registry for .de domains with registry management, nameservice and escrow services
DENIC eG
Frankfurt am Main · DarmstadtNew on Amplifa
About DENIC eG
DENIC eG, headquartered in Frankfurt am Main, is the central registry for all .de domains and manages more than 17 million registered domains. Founded in 1996 by 37 internet service providers, the registered cooperative now comprises around 300 members and operates the central domain register, the real-time registration system, and a worldwide network of nameservers at 24 server locations on 6 continents. DENIC operates two independent, highly secure data centers with 24/7 monitoring and relies on virtualization and automation as well as its own cloud platform. Through its wholly owned subsidiary DENIC Services GmbH & Co. KG in Darmstadt, it offers anycast nameservice for TLD registries, data escrow as an exclusive ICANN Data Escrow Agent, and digital escrow for software, IP, keys and AI assets. The services are aimed at ICANN-accredited registrars, gTLD and ccTLD registries, and more than 2,600 escrow customers worldwide.
- Site
- Frankfurt am Main
- Processes
- Registration and management of .de domains, whois service, DNSSEC, IDN domains, .de Registry Lock, Anycast nameservice for TLD registries, Data Escrow, Digital Escrow (software, IP, key, AI escrow)
- Materials
- DNS Security Extensions, Anycast nameservice, DENIC Cloud Platform, ENUM domains (.e164.arpa), Data & Digital Escrow
- Certificates
- ISO/IEC 27001:2022, ISO 22301:2020
- Founded
- 1996
- Industries
- Internet infrastructure / domain registry, IT security, Hosting / registrar
- 01
Domain registration via registrar/DENIC member
- 02
Real-time registration system (register management)
- 03
Publication in the .de zone
- 04
Delivery via global anycast nameserver network
- 05
Monitoring and security services (DNSSEC, Registry Lock, Escrow)
Technologies & Methods
DNS Security Extensions
Cryptographic signing of DNS responses to protect against manipulation such as cache poisoning.
Anycast nameservice
Distributed server architecture for short response times, high scalability and protection against DDoS overloads.
DENIC Cloud Platform
Own cloud platform as a sovereign foundation for registry systems and future services.
ENUM domains (.e164.arpa)
Management of German telephone number domains (+49) as a bridge between telecommunications and the internet.
Data & Digital Escrow
Trustee management of domain registration data and digital assets such as source code, IP and AI training data.
Locations
Frankfurt am Main
DEHead office / Headquarters
- Two independent, highly secure data centers
- 24/7 monitoring
- Real-time registration system
Darmstadt
DESubsidiary DENIC Services GmbH & Co. KG (anycast, data & digital escrow, DENICdirect)
- Anycast nameservers at 24 locations on 6 continents
- Data centers in Germany and Switzerland
Services & Products




Inside the production



Industries
Additional services
Reference customers
Quality & Information Security
DENIC operates a certified management system in accordance with ISO/IEC 27001:2022 (information security) and ISO 22301:2020 (business continuity). Systems are monitored 24/7 to ensure permanent availability amid billions of daily requests.
| Evidence | Frankfurt am Main |
|---|---|
| ISO/IEC 27001:2022 | |
| ISO 22301:2020 |
History
- 1986
Entry of the .de country code in the IANA database on 5 November
- 1988
Administration transferred to the computer science computing operations group (IRB) at the University of Dortmund
- 1994
Data center of the University of Karlsruhe takes over administration of .de domains
- 1996
DENIC eG founded in December by 37 internet service providers
- 1997
DENIC head office established in Frankfurt am Main
- 2006
Registration of German ENUM domains (+49) by DENIC
- 2021
17 millionth .de domain registered; 25 years of DENIC eG
- 2022
Establishment of DENIC's own cloud platform
- 2023
Migration of the .de real-time registration system to a cloud-native stack; founding of TLD ISAC; host of ICANN78 in Hamburg
- 2024
Founding of IGF-D e.V. to strengthen the internet governance dialogue in Germany
- 2025
OpenPAQ initiative for address data validation; new digital presence (December)
- 2026
30 years of DENIC eG